2530971

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 24

約数和(自身を含む): 3953040

約数和(自身を除く): 1422069

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 361, 369, 779, 1083, 2337, 3249, 6859, 7011, 14801, 20577, 44403, 61731, 133209, 281219, 843657, 2530971]

約数ペア:

[(1, 2530971), (3, 843657), (9, 281219), (19, 133209), (41, 61731), (57, 44403), (123, 20577), (171, 14801), (361, 7011), (369, 6859), (779, 3249), (1083, 2337)]